title: Influence of some analgetics of obstetrical importance upon respiration of mature human placenta in vitro.
authors.forename: H P
authors.initials: HP
authors.lastname: JAMES
authors.forename: E W
authors.initials: EW
authors.lastname: PAGE
mesh_terms: D000700:Analgesics; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D009774:Obstetrics; D010920:Placenta; D011247:Pregnancy; D012119:Respiration
chemical_list: D000700:Analgesics